In conventional natural gas deposits, the natural gas generally flows easily up through wells to the surface. In the United States and in a few other countries, natural gas is produced from shale and other types of sedimentary rock formations by forcing water, chemicals, and sand down a well ...
Petroleum, consisting of crude oil(原油) and natural gas, seems to originate from organic matter in marine sediment(海洋沉淀物).Tiny organisms settle to the seafloor and gather in marine mud. The organic matter may partially break down, using up the dissolved oxygen in the sediment. As soon ...
Reports that part of the United States' natural gas consumption after year 2000 will come from imports from Canada's gas producers. Market factors that will cause the trend according to industry observers; Production and consumption estimates between the two countries.Share...
1 英语翻译 1.Petroleum,natural gas and cocal come from plants that lived 330 million years ago. 2.Although there exist only about 90 elements in nature,they combine to form thousands of different substances in the world. 3.Nobel'original legacy of nine million dollars was invested,and the ...
Natural Gas In subject area: Engineering Natural gas is a mixture of methane, ethane, propane, butane and other hydrocarbons, water vapor, oil and condensates, hydrogen sulfides, carbon dioxide, nitrogen, some other gases and solid particles. From: Reservoir Development, 2022 About this pageSet ...
1.9 Natural Gas Transportation Transportation is an essential aspect of the gas business, since gas reserves are often quite distant from their main markets. For almost a century, natural gas has been transported safely, reliably, and economically via pipeline, and pipelines were ideally suited to ...
DOHA, Qatar (AP) — Qatar is to supply liquefied natural gas to Germany under a 15-year deal signed Tuesday as the European economic powerhouse scrambles to replace Russian gas supplies that have been cut during the ongoing war in Ukraine. Officials gave no dollar value for the deal, ...
Natural gas - Fossil Fuel, Hydrocarbons, Methane: Natural gas is more ubiquitous than oil. It is derived from both land plants and aquatic organic matter and is generated above, throughout, and below the oil window. Thus, all source rocks have the potent
Equinor also sells liquid natural gas (LNG) from the Snøhvit field in the Barents Sea, transported by specialised ships to customers worldwide. The global LNG market is growing, and we are now supplying LNG cargoes to more than 20 countries. In the USA, Equinor has shares and production...
and condensate wells. Raw natural gas can also come from unconventional sources. These gas reservoirs are believed to be much larger than previous prediction. As technology in exploration and drilling advances, the unconventional reserves are becoming economically attractive and will become an important ...